Gemfile.lock in nightcrawler_swift-0.2.1 vs Gemfile.lock in nightcrawler_swift-0.2.2

@@ -1,9 +1,10 @@
 PATH
   remote: .
   specs:
-    nightcrawler_swift (0.2.1)
+    nightcrawler_swift (0.2.2)
+      multi_mime (>= 1.0.1)
       rest-client (>= 1.7.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
@@ -12,9 +13,10 @@
       debugger-linecache (~> 1.2)
     columnize (0.8.9)
     debugger-linecache (1.2.0)
     diff-lcs (1.2.5)
     mime-types (2.3)
+    multi_mime (1.0.1)
     netrc (0.7.7)
     rake (10.3.2)
     rest-client (1.7.2)
       mime-types (>= 1.16, < 3.0)
       netrc (~> 0.7)